Conclusions
The residue dehydration process depends upon the properties of the residues and the form of treatment of them. The optimum residue filtration conditions under vacuum are vacuum 0.067 MPa, length of filtration 2 min, and the use of belting fabric.
The productivity of the vacuum filter is from 48.8 to 91.8 kg/(m2·h) and the moisture content of the residue is reduced from 82.3–86.5 to 59.3−58.1%.
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I. S. Turovskii, Treatment of Waste Water Residues [in Russian], Stroiizdat, Moscow (1982).
I. S. Lavrov, V. N. Ponomareva, D. A. Khadzhiakhmetova, and A. M. Levin, Ogneupory, No. 11, 27–30 (1980).
V. N. Ponomareva, T. M. Kuzina, A. M. Levin, et al., Ogneupory, No. 5, 30–33 (1984).
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Translated from Ogneupory, No. 7, pp. 34–36, July, 1984.
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Ponomareva, V.N., Kuzina, T.M., Levin, A.M. et al. Dehydration of the residues of the return water of zaporozhe refractory plant. Refractories 25, 425–427 (1984). https://doi.org/10.1007/BF01398093
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DOI: https://doi.org/10.1007/BF01398093